// 
// Entify project
//  
// Author:
//       Lauri Taimila <lauri@taimila.com>
// 
// Copyright (c) 2010 Lauri Taimila
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

using System;

namespace MonoDevelop.EntifyEditor
{
	public partial class ValidationTabForStringWidget : Gtk.Bin
	{
		private Property model;

		public ValidationTabForStringWidget(Property model)
		{
			this.model = model;
			this.Build ();

			this.AllowNullsCheckbox.Active = this.model.AllowNullValueForString;
			this.regularExpressionCheckbox.Active = this.model.MatchToRegularExpression;
			this.LengthCheckbox.Active = this.model.CheckStringLength;
			this.RegularExpressionEntry.Text = this.model.RegularExperssion;
			this.MinLengthEntry.Text = this.model.MinimumLength.ToString();
			this.MaxLengthEntry.Text = this.model.MaximumLength.ToString();
		}

		protected virtual void OnAllowNullsCheckboxToggled (object sender, System.EventArgs e)
		{
			if(this.model != null)
			{
				this.model.AllowNullValueForString = this.AllowNullsCheckbox.Active;
			}
		}

		protected virtual void OnRegularExpressionCheckboxToggled (object sender, System.EventArgs e)
		{
			this.RegularExpressionEntry.Sensitive = this.regularExpressionCheckbox.Active;
			this.model.MatchToRegularExpression = this.regularExpressionCheckbox.Active;
		}

		protected virtual void OnLengthCheckboxToggled (object sender, System.EventArgs e)
		{
			if(this.LengthCheckbox.Active)
			{
				this.MinLengthEntry.Sensitive = true;
				this.MaxLengthEntry.Sensitive = true;
				this.model.CheckStringLength = true;
			}
			else
			{
				this.MinLengthEntry.Sensitive = false;
				this.MaxLengthEntry.Sensitive = false;
				this.model.CheckStringLength = false;
			}
		}
		
		protected virtual void OnRegularExpressionEntryChanged (object sender, System.EventArgs e)
		{
			if(this.model != null)
			{
				this.model.RegularExperssion = this.RegularExpressionEntry.Text;
			}
		}
		
		protected virtual void OnMinLengthEntryChanged (object sender, System.EventArgs e)
		{
			if(this.model != null)
			{
				try
				{
					this.model.MinimumLength = Convert.ToInt64(this.MinLengthEntry.Text.Trim());
				}
				catch
				{
					//TODO: Display error dialog?
				}
			}
		}
		
		protected virtual void OnMaxLengthEntryChanged (object sender, System.EventArgs e)
		{
			if(this.model != null)
			{
				try
				{
					this.model.MaximumLength = Convert.ToInt64(this.MaxLengthEntry.Text.Trim());
				}
				catch
				{
					//TODO: Display error dialog?
				}
			}
		}
	}
}
